APA (7th ed.) Citation

United Nations Environment Programme issuing body, Unesco issuing body, & Union of Concerned Scientists issuing body. World heritage and tourism in a changing climate.

Chicago Style (17th ed.) Citation

United Nations Environment Programme issuing body, Unesco issuing body, and Union of Concerned Scientists issuing body. World Heritage and Tourism in a Changing Climate.

MLA (9th ed.) Citation

United Nations Environment Programme issuing body, et al. World Heritage and Tourism in a Changing Climate.